gen 1 sprocket question

ky busa

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what size is the front sprocket nut is it a 32mm what is your guys opinion on rk chain & sprocket kits (steel) i am on my 2nd chain & factory sprockets at 40,000 miles
 
yes gen 1 is a 32mm, I am still on my stock chain and sprockets but dont see a problem with rk's stuff so long as its got good strength numbers.
 
Which RK chain... they make more than one that will fit. I think the 530GXW is the only one strong enough.
 
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i didn,t ask my friend at the dealership said the rk sprocket & chain kit is what he would be ordering
 
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